** Description changed: + [Impact] Connect Hi1822 NIC with 10G switch but the performance is only 1-2Gb/s - $ iperf -c 10.228.68.133 ------------------------------------------------------------ Client connecting to 10.228.68.133, TCP port 5001 TCP window size: 85.0 KByte (default) ------------------------------------------------------------ [ 3] local 10.228.68.116 port 56810 connected with 10.228.68.133 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0-10.0 sec 1.53 GBytes 1.32 Gbits/sec - Backporting all patches from mainline for drivers/net/ethernet/huawei - solves this issue. + [Test Case] + iperf -c <server> + + [Fix] + Backporting all patches from mainline for drivers/net/ethernet/huawei solves this issue. + + [Regression Risk] + Only modify codes in drivers/net/ethernet/huawei. Lowest risk to other devices and platform without it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820187 Title: Huawei Hi1822 NIC has poor performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1820187/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
